| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very easy | 88 |
3.7%
|
| 2 | Easy | 479 |
20%
|
| 3 | Difficult | 825 |
34.4%
|
| 4 | Very difficult | 552 |
23%
|
| 7 | Don’t have to pay taxes | 61 |
2.5%
|
| 9 | Don't Know | 395 |
16.5%
|
| 98 | Refused | 0 |
0%
|